Results 61 to 70 of about 4,957,023 (387)
Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM
FEBS Letters, EarlyView.Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley +1 more source
A Protein Sequence Analysis Hardware Accelerator Based on Divergences
International Journal of Reconfigurable Computing, 2012 The Viterbi algorithm is one of the most used dynamic programming algorithms for protein comparison and identification, based on hidden markov Models (HMMs).
Juan Fernando Eusse +3 more
doaj +1 more source
Complete sequence of the genome of the human isolate of Andes virus CHI-7913: comparative sequence and protein structure analysis [PDF]
, 2003 Indexación: ScieloWe report here the complete genomic sequence of the Chilean human isolate of Andes virus CHI-7913. The S, M, and L genome segment sequences of this isolate are 1,802, 3,641 and 6,466 bases in length, with an overall GC content of 38.7%.
Fernández, Jorge +9 more
core +2 more sources
Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
Evidence attribution in the UniProt Knowledgebase [PDF]
, 2009 UniProtKB provides the scientific community with a comprehensive collection of protein sequence records containing extensive curated information including functional and sequence annotation.
Michele Magrane, UniProt Consortium
core +2 more sources
PAL2NAL: robust conversion of protein sequence alignments into the corresponding codon alignments
Nucleic Acids Res., 2006 PAL2NAL is a web server that constructs a multiple codon alignment from the corresponding aligned protein sequences. Such codon alignments can be used to evaluate the type and rate of nucleotide substitutions in coding DNA for a wide range of ...
M. Suyama, D. Torrents, P. Bork
semanticscholar +1 more source
Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
Genetic Diversity and Prevalence of Porcine Circovirus Type 2 in China During 2000-2019
Frontiers in Veterinary Science, 2021 As the major pathogen for porcine circovirus-associated disease (PCVAD), porcine circovirus type 2 (PCV2) is no longer treated as an emerging virus anymore.
Ning Li +5 more
doaj +1 more source
Pairwise alignment incorporating dipeptide covariation
, 2005 Motivation: Standard algorithms for pairwise protein sequence alignment make the simplifying assumption that amino acid substitutions at neighboring sites are uncorrelated.
Altschul +34 more
core +1 more source